errr

gistfile1.txt

/Users/adam/Projects/developerexchange.io/model.js:15
      exports.User.load(info.id, function(err, temp) {
                            ^
TypeError: Cannot read property 'id' of undefined
    at Base.save (/Users/adam/Projects/developerexchange.io/model.js:15:29)
    at Object.exports.handle (/Users/adam/Projects/developerexchange.io/node_modules/nano/node_modules/errs/lib/errs.js:191:5)
    at Request._callback (/Users/adam/Projects/developerexchange.io/node_modules/nano/nano.js:298:16)
    at Request.init.self.callback (/Users/adam/Projects/developerexchange.io/node_modules/nano/node_modules/request/main.js:120:22)
    at Request.EventEmitter.emit (events.js:91:17)
    at Request.<anonymous> (/Users/adam/Projects/developerexchange.io/node_modules/nano/node_modules/request/main.js:555:16)
    at Request.EventEmitter.emit (events.js:88:17)
    at IncomingMessage.Request.start.self.req.self.httpModule.request.buffer (/Users/adam/Projects/developerexchange.io/node_modules/nano/node_modules/request/main.js:517:14)
    at IncomingMessage.EventEmitter.emit (events.js:115:20)
    at IncomingMessage._emitEnd (http.js:366:10)

Looks like you are not checking for if (err) {} in your callback.

Either that or remember that in nano the second argument is the body, not the third

function nano_cb(err, body, response) {}